Complete device of mold vehicle and ferry vehicle capable of automatically walking

The utility model relates to a complete device of a die vehicle and a ferry vehicle capable of automatically walking, a longitudinal transmission device is arranged on the lower surface of the ferry vehicle, and the end part of the longitudinal transmission device extends out of the end part of the ferry vehicle; a transverse guide rail is arranged on the upper surface of the ferry vehicle and slidably connected with a mold vehicle and a tractor. Four transverse walking wheels which are in rolling fit with the transverse guide rails are arranged at the bottom of the mold trolley, and the transverse walking wheels are connected with a transverse transmission device; accompanying wheels are arranged at the bottom of the tractor and are in rolling fit with the transverse guide rails, a motor speed reducer is arranged at the top of the tractor, the left end and the right end of the motor speed reducer are connected with quick-plug connectors respectively, and the quick-plug connector at one end of the tractor is